Get A Quote
My Account
To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | TimeMark |
| Manufacturer Product Number | 29/SG |
| Description | Frequency Monitor; 80-550V AC; 2 x SPDT; DIN Rail |
| Datasheet | Download Datasheet |
The TimeMark 29/SG is a frequency monitor for 80-550 V AC systems. It measures the line frequency and trips on low or high frequency, each with its own delay or disabled; the relay operation is user selectable.
Control supply: 24 V DC, 2 W. Frequency range: 40-70 Hz; 320-560 Hz with the 400 Hz jumper. Trip points: underfrequency 40 Hz to the high set point -1%, in 0.5 Hz steps; overfrequency low set point +1% to 600 Hz, in 0.5 Hz steps. Trip delay: 0-20 s (adjustable, high and low independent). Restart: 0-300 s (adjustable). Reset: automatic or manual (selectable).
Output: 2 x SPDT, 10 A at 240 V AC. Mounting: DIN rail. It operates from -29 to +54 °C.
| Category | |
| Manufacturer | TimeMark |
| Model | 29 |